.highlighted {
	padding: 0px !important;
	font-weight: inherit !important;
	background-color: #f1d40f !important;
}

#nav {
	background-color: #494949;
	margin: 0;
	padding: 0;
	display: none;
}

#nav2 {
	background: url() repeat-x scroll left top transparent;
	margin: 0;
	padding: 0 310px 0 0;
	text-align: right;
	display: none;
}

#nav_inner {
	background-color: transparent;
	/*font-family: "\5FAE\8F6F\96C5\9ED1","Microsoft Yahei", Lucida Grande,Verdana,Geneva,sans-serif;*/
	font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, Helvetica, Arial, PingFang SC, Hiragino Sans GB, WenQuanYi Micro Hei, Microsoft Yahei, Lucida Grande,Verdana,Geneva,sans-serif;
	font-size: 12px;
	margin: 0;
	padding: 8px 12px 0 20px;
}

div#pulldown-menu {
	-moz-column-count: 5;
	-moz-column-gap: 20px;
	-webkit-column-count: 5;
	-webkit-column-gap: 20px;
	column-count: 5;
	column-gap: 20px;
	-webkit-column-rule: 1px groove #b8b8b8;
	-moz-column-rule: 1px groove #b8b8b8;
	column-rule: 1px groove #b8b8b8;
}

#pulldown-menu > ul {
	padding-top: 10px;
	padding-bottom: 10px;
	-webkit-column-break-inside: avoid; /*Chrome, Safari*/
	display: table;	/*Firefox*/
	break-inside: avoid; /*IE 10+ theoretically*/
}

#pulldown-menu ul li.toctree-l2 {
	font-size: 0.82em;
	margin-left: 20px;
	list-style-image: url();
}

#pulldown-menu ul li.toctree-l1 a {
	color: #ffffff;
	text-decoration: none;
	font-size: 14px;
	font-family: "Roboto Slab","ff-tisa-web-pro",-apple-system, BlinkMacSystemFont, Helvetica Neue, Helvetica, Arial, PingFang SC, Hiragino Sans GB, WenQuanYi Micro Hei, Microsoft Yahei, sans-serif;
	font-weight: 700;
	line-height: 2em;
}

#pulldown-menu ul li.toctree-l2 a {
	text-decoration: none;
	font-size: 12px;
	line-height: 1.5em;
	font-weight: 300;
	font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, Helvetica, Arial, PingFang SC, Hiragino Sans GB, WenQuanYi Micro Hei, Microsoft Yahei, Lucida Grande,Verdana,Geneva,sans-serif;
	color: #aaaaaa;
}

/*hide pulldown menu on mobile devices*/
@media (max-width: 768px) { /*tablet size defined by theme*/
	#closeMe {
		display: none;
	}

	#pulldown {
		display: none;
	}

	#openToc {
		display: none;
	}
}

.rst-footer-buttons .fa-arrow-circle-left {
    margin-right: 5px;
}

.rst-footer-buttons .fa-arrow-circle-right {
    margin-left: 5px;
}

#notes {
	margin-top: 40px;
	margin-bottom: 40px;
}
#notes .reward {
	text-align: center;
}
em {
	font-style: normal;
}
